When a user had a terminal session to Tectia Server on Windows running in
terminal mode "Stream" and within that session the user started a new
Tectia Client connection (from the host running Tectia Server), the
authentication prompts were not shown properly.

Tectia Server

Bug Fixes:

Windows: Tectia Server Configuration GUI now allows more than 1000 rules on
the pages Connections and Encryption, Authentication, and Services.

AIX, HPUX: If a connection is disconnected because the authentication
failed, Tectia Server will now report one failure. This concerns only PAM,
LAM and/or public-key authentication. The behavior has not changed when
using password or keyboard interactive with password sub-method: Tectia
Server reports one failure per failed password.

Tectia Server for IBM z/OS

New Features:

z/OS: For dataset transfers, the default for the 'staging' extended
attribute is now 'no'.

Enable staging explicitly only when it is required by sending SITE STAGE=YES
or ftadv:S=YES.

Bug Fixes:

z/OS: Fixed problems regarding the transfer of zero-length files and
datasets to and from z/OS using the Windows Putty psftp client.

z/OS: Enhanced file transfer behavior with third-party clients that issue
multiple read requests in advance and thus may end up trying to read beyond
the end of the file.

z/OS: File transfer advice string abbreviations and aliases have been
synchronized with those in the documentation.

z/OS: A workaround for third-party clients has been provided for the case
where a previous 'cd' command is ignored when a subsequent 'get' or 'put'
operand begins with a file transfer advice string '/ftadv:.../'. These
clients do not prefix their 'cwd' onto the operand because the initial '/'
causes it to be interpreted as an absolute path. The 'ftadv' string may now
begin with a leading dot './ftadv:.../', allowing the operand to be
interpreted as a relative path.

Parsing of 'ftadv' strings in 'pathname' operands has been enhanced to
provide greater flexibility.

For further information about the products and changes between the different versions,
and instructions on how to update the product, see the customer documentation and
release notes at SSH product documentation web page.